Device for mixing sounds of musical instruments



FIG. 1 is a perspective view of the front, bottom and right side of adevice for mixing sounds of musical instruments showing my new design;

FIG. 2 is a front view of thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof, and,

FIG. 7 is a bottom view thereof.

The ornamental design for a device for mixing sounds of musicalinstruments, as shown and described.